Adjustable showerhead



FIG. 1 is a perspective view of an adjustable showerhead in accordance with the design.

FIG. 2 is a top plan view of an adjustable showerhead in accordance with the design.

FIG. 3 is a bottom plan view of an adjustable showerhead in accordance with the design.

FIG. 4 is a lift side view of an adjustable showerhead in accordance with the design.

FIG. 5 is a right side view of an adjustable showerhead in accordance with the design.

FIG. 6 is an end view of an adjustable showerhead in accordance with the design; and,

FIG. 7 is another end view of an adjustable showerhead in accordance with the design. 

The ornamental design for an adjustable showerhead, as shown and described. 